3 years ago

Does anyone know me?

Mathematics

1 answer:

goldfiish [28.3K]3 years ago

5 0

Answer: no sorry am i suppose to?

Step-by-step explanation:

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match each binomial expression with the set of coefficient of the term obtain by expanding the expression

mars1129 [50]

$(2x+y)^3$ = $8x^3+12x^2y+6xy^2+y^3$

The coefficients are 8 , 12, 6, 1

$(2x+3y)^4$ = $16x^4+96x^3y+216x^2y^2+216xy^3+81y^4$

The coefficients are 16, 96, 216, 216, 81

$(3x+2y)^3$ = $27x^3+54x^2y+36xy^2+8y^3$

The coefficients are 27, 54,36 , 8

$(x+y)^4$ = x^4+4x^3y+6x^2y^2+4xy^3+y^4

The coefficients are 1, 4, 6, 4, 1

8 0

3 years ago

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Suzy has 7 separate rings as shown in the figure on the left. She wants to make one open chain as shown in the figure on the rig

Savatey [412]

Answer:

every other one

Step-by-step explanation:

to put it specifically rings, 2, 4 and 6

3 0

3 years ago

You can paint 50 square feet of a surface every 40 minutes. How long does it take you to paint the mural shown below? Explain ho

Ilia_Sergeevich [38]

You need the total of square feet of the mural before you can divide 50 square feet to it and get your answer of how many pints of paint you will need.

For example.

Mural size is 2800 square feet

1 pint per 50 square feet

Work out problem.

2800 square feet ÷ 50 square feet= ?

= 56 pints of paint

7 0

3 years ago

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Cuales don las dos terceras partes de tres medios

vodka [1.7K]

Answer:

una parte entenra

Step-by-step explanation:

$\frac{3}{2}/\frac{2}{3}\\\\=\frac{3}{2}*\frac{3}{2}\\\\=1$

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3 years ago

Distributive property: integers coefficients

pantera1 [17]

Sorry, didn't see this til now.

-(u-4x-4)=-u+4x+4

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3 years ago